FI990841A0 - Mixer for use with a disc filter - Google Patents

Mixer for use with a disc filter

Info

Publication number
FI990841A0
FI990841A0 FI990841A FI990841A FI990841A0 FI 990841 A0 FI990841 A0 FI 990841A0 FI 990841 A FI990841 A FI 990841A FI 990841 A FI990841 A FI 990841A FI 990841 A0 FI990841 A0 FI 990841A0
Authority
FI
Finland
Prior art keywords
mixer
disc filter
disc
filter
Prior art date
Application number
FI990841A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI990841A (en
Inventor
Johan Martensson
Bal K Sethi
Robert C Emmett
Steven S Davis
Original Assignee
Baker Hughes Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of FI990841A0 publication Critical patent/FI990841A0/en
Publication of FI990841A publication Critical patent/FI990841A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • B01D33/23—Construction of discs or component sectors thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/68—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/807—Accessories integrally combined with devices for controlling the filtration by level measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/808—Accessories integrally combined with devices for controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/204—Systems for applying vacuum to filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B01D35/31—Filter housing constructions including arrangements for environmental protection, e.g. pressure resisting features

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
FI990841A 1996-10-15 1999-04-15 Agitator for use with a disc filter FI990841A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72992396A 1996-10-15 1996-10-15
PCT/US1997/018896 WO1998016292A2 (en) 1996-10-15 1997-10-14 Agitator for use with a disc filter

Publications (2)

Publication Number Publication Date
FI990841A0 true FI990841A0 (en) 1999-04-15
FI990841A FI990841A (en) 1999-05-10

Family

ID=24933157

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990841A FI990841A (en) 1996-10-15 1999-04-15 Agitator for use with a disc filter

Country Status (7)

Country Link
AU (1) AU4909097A (en)
CA (1) CA2268936A1 (en)
FI (1) FI990841A (en)
ID (1) ID23778A (en)
SE (1) SE9901347L (en)
TW (1) TW346407B (en)
WO (1) WO1998016292A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130186820A1 (en) * 2010-10-03 2013-07-25 Ron Tal Filtration system
SE538959C2 (en) * 2015-07-09 2017-03-07 Valmet Oy Agitator system for a disc filter
SE540553C2 (en) * 2017-04-07 2018-09-25 Valmet Oy Pressurized disc filter for causticization liquors containing lime mud
CN112566708B (en) * 2018-08-10 2022-09-20 凯登百利可乐生有限公司 Disc filter and method for operating a disc filter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301801A (en) * 1956-07-26 1962-08-24 Prep Ind Combustibles Continuous pressure filtration method and apparatus
EP0044652A3 (en) * 1980-07-18 1983-03-16 Moore, Barrett & Redwood Limited Method and apparatus for blending a fluid
AU584228B2 (en) * 1985-08-09 1989-05-18 Granite Engineering & Manufacturing Co. Pty. Ltd. Fertilizer injection tank
JPH02307503A (en) * 1989-05-19 1990-12-20 Fuji Filter Kogyo Kk Continuous filter
SE470227C (en) * 1992-05-15 2001-10-08 Caustec Ab Apparatus for separating solid particles from a liquid mixture

Also Published As

Publication number Publication date
ID23778A (en) 2000-05-11
FI990841A (en) 1999-05-10
WO1998016292A3 (en) 1998-06-11
SE9901347L (en) 1999-06-10
AU4909097A (en) 1998-05-11
CA2268936A1 (en) 1998-04-23
TW346407B (en) 1998-12-01
WO1998016292A2 (en) 1998-04-23
SE9901347D0 (en) 1999-04-15

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